Analytical study for low ground contact ratio of buildings due to the basemat uplift using a three-dimensional finite element model

B Choi, A Nishida, T Shiomi, M Kawata, Y Li… - Mechanical …, 2023 - jstage.jst.go.jp
The basemat uplift is a phenomenon that the bottom of the basemat of a building partially
rises from the ground due to overturning moments and vertical motions during earthquake …

centrifuge Testing and seismic response analysis for Uplift Behavior of spread Foundation structures on rock

T Suzuki, Y Ogase, T Honda, S Akita… - Frontiers in Built …, 2016 - frontiersin.org
The uplift behavior of structures subjected to severe seismic motion has not been clarified.
This paper presents experimental and analytical studies conducted for clarifying this …

部分接線剛性マトリクスの逆行列を用いた浮上り解析の高速化

鈴木琢也 - 日本建築学会構造系論文集, 2019 - jstage.jst.go.jp
部分接線剛性マトリクスの逆行列を用いた浮上り解析の高速化 Page 1 Takuya SUZUKI This study
proposes a novel method to accelerate the uplift analysis for NPP buildings. The proposed …